AI diagram generator for software architecture - the open-source Eraser.io alternative. Describe your system in plain English, get editable system design, sequence, ERD & cloud diagrams on an Excalidraw canvas. Self-hostable, bring your own key. Vibe diagramming for engineers.
typescript nextjs self-hosted whiteboard developer-tools erd flowchart sequence-diagram system-design diagram-generator architecture-diagrams excalidraw ai-agent llm text-to-diagram ai-diagram-generator ai-diagrams mermaid-alternative eraser-alternative vibe-diagramming
-
Updated
Aug 30, 2026 - TypeScript